{"physical_format": "Paperback", "weight": "10.1 ounces", "publishers": ["Mango"], "title": "Martha bla-bla", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "isbn_13": ["9782740407608"], "isbn_10": ["2740407602"], "publish_date": "March 13, 1998", "key": "/b/OL12598603M", "authors": [{"key": "/a/OL240718A"}], "type": {"key": "/type/edition"}, "id": 16580027, "physical_dimensions": "9.1 x 8.7 x 0.4 inches", "revision": 1}